You are building your soil up every year Roland, so definitely not stupid. Whether people dig, plough, mulch or do incantations while scattering mystic herbs, if it works, then all power to you.
I was at the plot over the weekend digging a patch that had grown potatoes. I always feel you are missing one of life’s real pleasures if you don’t turn over the soil where potatoes have been, as they leave it in such good condition. One plot neighbour who has small raised beds all over their plots and is no-dig came over as was enviously eyeing up my soil saying it was much nicer than theirs
They are gardening only a few metres away, so it is the same soil
That patch has been a no-dig area in the past when I have had compost to cover it, it has been a dug area more often I would say and also been home to green manure, which it has just been sown with again. It is good soil because it always get some attention and treatment every year. The actual specifics of what I do matter very little tbh